AJDRAJNR - American Journal of Neuroradiology

This Article
Right arrow Abstract Freely available
Right arrow Full Text
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via CrossRef
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Srinivasa, R.N.
Right arrow Articles by Burrows, P.E.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Srinivasa, R.N.
Right arrow Articles by Burrows, P.E.

Dural Arteriovenous Malformation in a Child with Bannayan-Riley-Ruvalcaba Syndrome

R.N. Srinivasaa,b and P.E. Burrowsa

a Department of Radiology, Children’s Hospital, Boston, Mass
b Texas Tech University School of Medicine, El Paso, Tex


Figure 1
View larger version (100K):

[in a new window]
  		Fig 1. A, Cerebral T1-weighted MR image demonstrates a clot in an occluded left transverse sinus (arrow). Prominent flow voids are noted on the right (arrowhead).

B, MR venogram of the brain demonstrates the site of the dural AVM (arrow). Also noted are sigmoid sinus occlusion and prominent collateral veins to the left orbital vein.


Figure 2
View larger version (60K):

[in a new window]
  		Fig 2. A, Right external carotid artery angiogram shows meningeal and accessory meningeal arteries (arrows) communicating with a segment of the occluded left sigmoid sinus (asterisk).

B, Venous phase image of the right external carotid artery angiogram shows drainage of the AVM through the tentorial sinus, basal vein of Rosenthal, and orbital veins. Note the reflux into the cortical veins (arrows) and the superior sagittal sinus (arrowheads).





Copyright © 2009 by the American Society of Neuroradiology. Print ISSN: 0195-6108 Online ISSN: 1936-959X